Ichihara, Japan

Yoshiyuki Ichikawa

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Ichikawa. Retrieved from https://idiyas.com/inventor/yoshiyuki-ichikawa-kwe8eifd

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Yoshiyuki Ichikawa: Innovator in Olefin Polymerization

Introduction

Yoshiyuki Ichikawa is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer science, particularly in olefin polymerization. His innovative work has led to advancements in the efficiency and effectiveness of polymer production processes.

Latest Patents

Ichikawa holds a patent for a "Fluidized bed reactor for gas phase olefin polymerization, process for polymerizing olefin and process for producing olefinic polymer." This patent highlights his expertise in developing technologies that enhance the production of olefinic polymers, which are essential in various industrial applications.

Career Highlights

Yoshiyuki Ichikawa is associated with Sumitomo Chemical Company, Limited, where he has been instrumental in driving research and development initiatives. His work has not only contributed to the company's portfolio but has also positioned it as a leader in the chemical industry.

Collaborations

Ichikawa has collaborated with notable colleagues, including Tsutomu Konaka and Masashi Hamba. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoshiyuki Ichikawa's contributions to olefin polymerization exemplify the impact of dedicated inventors in advancing technology. His work continues to influence the field and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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